package com.softme.trade.model;

import java.io.Serializable;
import java.util.Set;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Transient;

import org.springframework.security.core.GrantedAuthority;

@Entity
public class Role implements Serializable, GrantedAuthority {

	private static final long serialVersionUID = 1L;

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	@Column(name = "id_role")
	private Long id;
	
	private String name;
	
	private String code;
	
	private String description;
	
	@OneToMany(mappedBy = "role")
	private Set<User> users;
	
	public String getDescription()
	{
		return description;
	}
	
	public void setDescription(String description)
	{
		this.description = description;
	}
	
	@Transient
	public String getAuthority() {
		return this.code;
	}

	@Transient
	public int compareTo(Object o) {
		return this.compareTo(o);
	}

	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}
	
	public String getCode()
	{
		return code;
	}

	public void setCode(String code)
	{
		this.code = code;
	}

	public Set<User> getUsers()
	{
		return users;
	}

	public void setUsers(Set<User> users)
	{
		this.users = users;
	}

	@Override
	public String toString()
	{
		return this.getName();
	}

	@Override
	public int hashCode()
	{
		final int prime = 31;
		int result = 1;
		result = prime * result + ((code == null) ? 0 : code.hashCode());
		result = prime * result + ((description == null) ? 0 : description.hashCode());
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		result = prime * result + ((name == null) ? 0 : name.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj)
	{
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Role other = (Role) obj;
		if (code == null)
		{
			if (other.code != null)
				return false;
		}
		else if (!code.equals(other.code))
			return false;
		if (description == null)
		{
			if (other.description != null)
				return false;
		}
		else if (!description.equals(other.description))
			return false;
		if (id == null)
		{
			if (other.id != null)
				return false;
		}
		else if (!id.equals(other.id))
			return false;
		if (name == null)
		{
			if (other.name != null)
				return false;
		}
		else if (!name.equals(other.name))
			return false;
		return true;
	}
	
	

}